教程

API

useFormState FormStateContext Field FieldArray FormValueMonitor useFormStateContext useFormSelect useFormSubmitting useField useFieldState useFieldError useFieldValue 关联 useFieldTouched useFieldArray RelyRule

useFieldValue

获取表单域值的 hook。

import React from 'react';
import { useFieldValue } from '@sinoui/rx-form-state';
function Demo() {
  const userName = useFieldValue('userName');
  return <div>用户名表单域值：{userName}</div>;
}

关联